High-Extinction Photonic Filters by Cascaded Mach–Zehnder Interferometer-Coupled Resonators
In this study, we demonstrate high-extinction stop-band photonic filters based on Mach–Zehnder interferometer (MZI)-coupled silicon nitride (Si<sub>3</sub>N<sub>4</sub>) resonators fabricated using I-line lithography technology. Leveraging the low-loss silicon nitride waveguide, our approach enables...
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| Hauptverfasser: | , , |
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| Format: | Artigo |
| Sprache: | Inglês |
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MDPI AG
2024-11-01
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| Schriftenreihe: | Photonics |
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| Online-Zugang: | https://www.mdpi.com/2304-6732/11/11/1055 |
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